385268 (2001 RC12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6428295887 ± 5.06e-09
Semi-major axis (a)3.2097442248 AU ± 1.99e-09
Inclination (i)27.41023291° ± 1.37e-06
Long. of Asc. Node (Ω)208.90032202° ± 1.99e-06
Arg. of Perihelion (ω)185.53737697° ± 2.79e-06
Mean Anomaly (M)63.62139749° ± 5.33e-07
Mean Motion (n)0.1713983501°/day ± 1.59e-10
Perihelion dist (q)1.14642566 AU ± 1.63e-08
Aphelion dist (Q)5.27306278 AU ± 1.66e-08
Orbital Period5.75050042 yr ± 5.34e-09
Physical Parameters
H (abs. magnitude)15.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.167″
Uncertainty0
Orbit TypeAmor
MOID0.151650 AU
Observations Used1209
Oppositions20
Arc Total2001-2025
First Observation Used2001-09-10
Last Observation Used2025-03-11
Observations (1289)
Date Type RA Dec Mag Band Observatory
2024-10-12 07:42:17 C 20 30 35.062 +19 12 33.19 V T08
2024-10-12 08:04:24 C 20 30 37.246 +19 11 45.56 V T08
2024-10-13 06:52:09 C 20 33 01.205 +18 22 32.84 V T08
2024-10-13 06:55:29 C 20 33 01.548 +18 22 25.82 V T08
2024-10-13 07:00:08 C 20 33 02.018 +18 22 15.56 V T08
2024-10-13 07:04:51 C 20 33 02.470 +18 22 05.74 V T08
2024-10-13 07:42:39 C 20 33 06.341 +18 20 42.25 V T08
2024-10-13 07:44:47 C 20 33 06.557 +18 20 37.46 V T08
2024-10-13 18:19:00 C 20 34 15.72 +17 57 15.6 X G02
2024-10-13 18:25:14 C 20 34 16.36 +17 57 01.5 X G02
2024-10-13 18:31:45 C 20 34 17.03 +17 56 45.4 X G02
2024-10-14 18:11:45 B 20 36 54.910 +17 03 55.84 V L65
2024-10-14 18:14:54 B 20 36 55.258 +17 03 48.64 V L65
2024-10-14 18:18:03 B 20 36 55.594 +17 03 41.62 V L65
2024-10-15 18:13:25 C 20 39 40.73 +16 09 06.3 X G02
2024-10-15 18:20:45 C 20 39 41.55 +16 08 49.2 X G02
2024-10-15 18:28:09 C 20 39 42.39 +16 08 32.0 X G02
2024-10-16 02:03:51 C 20 40 35.575 +15 51 22.28 V W68
2024-10-16 02:09:04 C 20 40 36.170 +15 51 10.30 V W68
2024-10-16 02:26:15 C 20 40 38.143 +15 50 30.37 V W68
2024-10-16 02:39:21 C 20 40 39.622 +15 49 59.52 V W68
2024-10-16 02:52:02 C 20 40 41.855 +15 49 10.16 V G96
2024-10-16 02:59:36 C 20 40 42.726 +15 48 52.52 V G96
2024-10-16 03:07:12 C 20 40 43.576 +15 48 34.70 V G96
2024-10-16 03:14:47 C 20 40 44.440 +15 48 17.06 V G96
2024-10-17 07:07:04 C 20 44 06.773 +14 42 42.80 V T08
2024-10-17 07:12:38 C 20 44 07.442 +14 42 29.20 V T05
2024-10-17 07:13:49 C 20 44 07.567 +14 42 26.60 V T08
2024-10-17 07:20:29 C 20 44 08.378 +14 42 10.22 V T05
2024-10-17 07:21:48 C 20 44 08.508 +14 42 07.70 V T08
2024-10-17 07:26:21 C 20 44 09.072 +14 41 56.33 V T05
2024-10-17 07:40:43 C 20 44 10.783 +14 41 21.77 V T05
2024-10-17 07:51:13 C 20 44 12.002 +14 40 57.04 V T08
2024-10-17 19:12:12 B 20 45 37.579 +14 13 35.33 X K87
2024-10-17 19:14:19 B 20 45 37.838 +14 13 30.14 X K87
2024-10-17 19:15:55 B 20 45 37.990 +14 13 26.65 X K87
2024-10-18 08:13:03 C 20 47 15.905 +13 42 13.18 V T05
2024-10-18 08:40:36 C 20 47 19.320 +13 41 05.82 V T05
2024-10-18 08:45:10 C 20 47 19.886 +13 40 54.44 V T05
2024-10-18 08:53:05 C 20 47 20.866 +13 40 35.08 V T05
2024-10-19 06:47:30 C 20 50 12.346 +12 46 46.27 V T08
2024-10-19 06:52:10 C 20 50 12.934 +12 46 34.72 V T08
2024-10-19 07:00:48 C 20 50 14.021 +12 46 13.30 V T08
2024-10-19 07:05:30 C 20 50 14.614 +12 46 01.49 V T08
2024-10-19 07:16:10 C 20 50 15.972 +12 45 35.06 V T08
2024-10-19 07:18:10 C 20 50 16.226 +12 45 30.06 V T08
2024-10-19 07:34:10 C 20 50 18.252 +12 44 50.14 V T08
2024-10-19 08:18:27 C 20 50 23.904 +12 42 59.36 V T05
2024-10-19 08:23:00 C 20 50 24.482 +12 42 47.92 V T05
2024-10-19 08:24:19 C 20 50 24.650 +12 42 44.75 V T05